AMD Radeon HD 6970
GPU
BrandAMD
NameCayman
VariantCayman XT
GenerationNorthern Islands
ArchitectureTeraScale 3
Process Node40 nm
Rendering Hardware
Shading Units1536
TMUs96
ROPs32
Compute Units24
L1 Cache8 KB (per CU)
L2 Cache512 KB
API Support
DirectX11.2 (11_0)
OpenGL4.4
OpenCL1.2
Shader Model5.0
Speed
Memory Clock1375 MHz
GPU Base Clock880 MHz
Memory
Memory Size2 GB
Memory Bus256 bits
Memory TypeGDDR5
Power
Power Delivery1 6-pin PCIe, 1 8-pin PCIe
TDP250 W
Card Details
Card BrandXFX
Slot CompatibilityPCIe x16
Card Bus TypePCIe 2.0 x16
Expansion Slot Height2
External Specs Link